WO2022250103A1 - Composé, matériau d'élément électroluminescent organique, élément électroluminescent organique et dispositif électronique - Google Patents

Composé, matériau d'élément électroluminescent organique, élément électroluminescent organique et dispositif électronique Download PDF

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Publication number
WO2022250103A1
WO2022250103A1 PCT/JP2022/021481 JP2022021481W WO2022250103A1 WO 2022250103 A1 WO2022250103 A1 WO 2022250103A1 JP 2022021481 W JP2022021481 W JP 2022021481W WO 2022250103 A1 WO2022250103 A1 WO 2022250103A1
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group
substituted
ring
unsubstituted
carbon atoms
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PCT/JP2022/021481
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English (en)
Japanese (ja)
Inventor
将太 田中
佑典 高橋
匡 羽毛田
拓人 深見
司 澤藤
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出光興産株式会社
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Priority to KR1020237040333A priority Critical patent/KR20240013118A/ko
Priority to CN202280037668.6A priority patent/CN117377650A/zh
Publication of WO2022250103A1 publication Critical patent/WO2022250103A1/fr

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/54Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91Dibenzofurans; Hydrogenated dibenzofurans
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers
    • H10K50/156Hole transporting layers comprising a multilayered structure
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05Isotopically modified compounds, e.g. labelled
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

L'invention concerne un composé qui améliore les performances d'un élément électroluminescent organique, un élément électroluminescent organique ayant une performance d'élément améliorée et un dispositif électronique comprenant un tel élément électroluminescent organique. Le composé est représenté par la formule (1). [Dans la formule (1), N*, *a1-*a3, *b1-*b3, *p1, m1-m3, n1-n3, R1A-R5A, R1B-R5B, R11A-R15A, R11B-R15B, R21A-R25A, R21B-R25B, R31-R35, R36-R39, R40-R43, R44-R48, Ar1 et Ar2 sont tels que définis dans la description.] L'élément électroluminescent organique comprend le composé. Le dispositif électronique comprend un tel élément électroluminescent organique.
PCT/JP2022/021481 2021-05-28 2022-05-26 Composé, matériau d'élément électroluminescent organique, élément électroluminescent organique et dispositif électronique WO2022250103A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020237040333A KR20240013118A (ko) 2021-05-28 2022-05-26 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기
CN202280037668.6A CN117377650A (zh) 2021-05-28 2022-05-26 化合物、有机电致发光元件用材料、有机电致发光元件和电子设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021090659 2021-05-28
JP2021-090659 2021-05-28

Publications (1)

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WO2022250103A1 true WO2022250103A1 (fr) 2022-12-01

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PCT/JP2022/021481 WO2022250103A1 (fr) 2021-05-28 2022-05-26 Composé, matériau d'élément électroluminescent organique, élément électroluminescent organique et dispositif électronique

Country Status (3)

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KR (1) KR20240013118A (fr)
CN (1) CN117377650A (fr)
WO (1) WO2022250103A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117088781A (zh) * 2023-10-20 2023-11-21 浙江华显光电科技有限公司 一种有机化合物、具有该化合物的oled和有机发光装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109206324A (zh) * 2017-07-07 2019-01-15 东进世美肯株式会社 新颖化合物及包含其的有机发光器件
CN109485577A (zh) * 2017-09-13 2019-03-19 东进世美肯株式会社 新颖化合物及包含其的有机发光器件
WO2019168367A1 (fr) * 2018-02-28 2019-09-06 주식회사 엘지화학 Diode électroluminescente organique
KR20200131929A (ko) * 2019-05-14 2020-11-25 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 모노아민 화합물
KR102292406B1 (ko) * 2021-04-23 2021-08-23 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN113511978A (zh) * 2020-04-09 2021-10-19 北京鼎材科技有限公司 一种化合物、其应用及采用其的有机电致发光器件
CN113912504A (zh) * 2020-07-10 2022-01-11 东进世美肯株式会社 新型化合物以及包含上述新型化合物的有机发光元件
US20220131079A1 (en) * 2020-10-28 2022-04-28 Samsung Display Co., Ltd. Light emitting device and amine compound for the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102321647B1 (ko) 2017-03-14 2021-11-05 주식회사 동진쎄미켐 신규 화합물 및 이를 포함하는 유기 발광 소자
KR102519794B1 (ko) 2017-05-31 2023-04-11 주식회사 동진쎄미켐 신규 화합물 및 이를 포함하는 유기 발광 소자
KR102550505B1 (ko) 2017-08-01 2023-07-04 삼성디스플레이 주식회사 모노아민 화합물 및 이를 포함하는 유기 전계 발광 소자

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109206324A (zh) * 2017-07-07 2019-01-15 东进世美肯株式会社 新颖化合物及包含其的有机发光器件
CN109485577A (zh) * 2017-09-13 2019-03-19 东进世美肯株式会社 新颖化合物及包含其的有机发光器件
WO2019168367A1 (fr) * 2018-02-28 2019-09-06 주식회사 엘지화학 Diode électroluminescente organique
KR20200131929A (ko) * 2019-05-14 2020-11-25 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 모노아민 화합물
CN113511978A (zh) * 2020-04-09 2021-10-19 北京鼎材科技有限公司 一种化合物、其应用及采用其的有机电致发光器件
CN113912504A (zh) * 2020-07-10 2022-01-11 东进世美肯株式会社 新型化合物以及包含上述新型化合物的有机发光元件
US20220131079A1 (en) * 2020-10-28 2022-04-28 Samsung Display Co., Ltd. Light emitting device and amine compound for the same
KR102292406B1 (ko) * 2021-04-23 2021-08-23 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117088781A (zh) * 2023-10-20 2023-11-21 浙江华显光电科技有限公司 一种有机化合物、具有该化合物的oled和有机发光装置

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KR20240013118A (ko) 2024-01-30

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